Introduction

This is a awesome two-factor authenticator for Android which supports dropbox.

The algorithm part comes from https://github.com/freeotp/freeotp-android.

Highlights

• Support TOTP and HOTP
• Support manual filling and QR code scanning to add tokens
• Support import/export of JSON/URI file
• Support import/export of encrypted files (using standard AES-256 algorithm)
• Support backing up encrypted files to Dropbox
• Support password lock and biometric identification
• Support dark mode and switching theme colors
• Support sort;batch export;batch delete
• Support multiple languages: English, Simplified Chinese, Traditional Chinese, Japanese

Screenshots

TODO

• Support Google Drive
• Support WebDAV services such as Box
• Support more encryption algorithms
• Support encrypting local SQLite database
• Support desktop widgets(No longer implemented due to security considerations)

Known Bugs

• When exporting a file, if you overwrite an existing file, the original article content cannot be cleared.
• When importing an encrypted file, if the file name is illegal (such as containing spaces), the import will fail.